000 00332nam a2200157Ia 4500
082 _a658.834
_bEh33.RB
100 _aEhrenberg, A. S. C.
245 _aRepeat-buying
_b
260 _aAmsterdam
_bNorth-Holland
_c1972
300 _axx, 322p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a15937
999 _c15937
_d15937